Pet step riser



FIG. 1 is a front view of a pet step riser of the invention;

FIG. 2 is a back view;

FIG. 3 is a top view, the bottom view being a mirror image of the top view;

FIG. 4 is a side view, the other side view being a mirror image of the side view;

FIG. 5 is a perspective view;

FIG. 6 is a front view of an alternative embodiment of the invention;

FIG. 7 is a back view of the alternative embodiment;

FIG. 8 is a top view of the alternative embodiment, the bottom view being a mirror image of the top view;

FIG. 9 is a side view of the alternative embodiment, the other side view being a mirror image of the side view; and,

FIG. 10 is a perspective view of the alternative embodiment.

The broken lines in FIGS. 1–7 and 10 are for illustrative purposes and form no part of the claimed design. 

The ornamental design for a pet step riser, as shown and described. 